1 and 7 are the only factors, 7 is a Prime number.
The factors of 7 are: 1, 7
The factors of 7 are 1 and 7. The factors of 21 are 1, 3, 7, and 21. The only numbers that are factors of BOTH 7 and 21 are 1 and 7.
Seven factors.
the factors of 7 are 1 and 7
The factors of 7 are 1 and 7. 7 is prime.
The factors of 5 are 5 and 1, the factors of 7 are 1 and 7 and the factors of 11 are 1 and 11.
Prime factors are 7, 7, 19 Other factors are combinations of the primes, i.e. 7 x 7 = 49 7 x 19 = 133
The factors of 7 are 1 & 7. The factors of 9 are 1, 3 & 9.
1 and 7 are the only factors, 7 is a prime number.
The common factors of 7 and 49 are 1 and 7.
7 is a prime number, so the factors are 1 and 7.
The factors of 7 are 1 and 7. For them to be common, they need to be compared to another set of factors.The factors of 7 are 1 and 7. For them to be common, they need to be compared to another set of factors.